2255602573097 has 2 divisors, whose sum is σ = 2255602573098. Its totient is φ = 2255602573096.

The previous prime is 2255602573069. The next prime is 2255602573121. The reversal of 2255602573097 is 7903752065522.

2255602573097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2102468100121 + 153134472976 = 1449989^2 + 391324^2 .

It is a cyclic number.

It is not a de Polignac number, because 2255602573097 - 2²⁰ = 2255601524521 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255602573027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127801286548 + 1127801286549.

It is an arithmetic number, because the mean of its divisors is an integer number (1127801286549).

Almost surely, 2^{2255602573097} is an apocalyptic number.

It is an amenable number.

2255602573097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255602573097 is an equidigital number, since it uses as much as digits as its factorization.

2255602573097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7938000, while the sum is 53.

The spelling of 2255602573097 in words is "two trillion, two hundred fifty-five billion, six hundred two million, five hundred seventy-three thousand, ninety-seven".